I currently own a 2001 GSR. Someone is selling a 2000 ITR ECU and
if I get the ITR ECU will it be a direct PLUG & PLAY connection system, because the factory equipped the 01 GSR with a immobilizer system will I encounter any problems installing the new ecu into my car?

will it work ok? will my immobilizer system still work with my current key?

thanks guys

 

I don't think that it will work with your key, but I'm not all to familiar with the immobilizer system.

Rather than buying a ITR ecu, just find a chipped P28 and a converter. Seems to me that it would work better.

Do you have a skunk2 manifold? You'll actually lose performance without it.

 

Not only that, might have to watch the redline w/o ITR springs and valves!

Not to mention that the ITR ECU probably doesn't support working your secondary intake runners....?


[Modified by Zygspeed, 3:07 PM 3/27/2002]

 

Redline you will be fine but if you have the stock intake manifold secondaries won't open

 

The GSR will bog below 4400 rpms. If you get the ecu, get a Skunk2 manifold......

 

with itr ecu the crossover is to high so you'll need a vtec controller

 

itr springs are cable of hihger revs? hmmm
stock gsr's can rev to 8400 no problem on stock vavletrain

 

Hell, i have a stock ECU and my VAFC always says 8462 when i shift at the strip.

 

what about gsr's w/ R cams and R ecu? Can the rest of the valvetrain handle that?

 

I actually plan on getting the SKUNK2 manifold and ITR cams too.
but really my main concern is the darn immobilizer system..will it work with my key.
or would i need to remove the system and how do i do that?
thanks!

 

honda analog tacs arent very accurate at super high rpms